89430880

素因数分解:

$2^5\times 5^1\times 7^2\times {\mathrm{11}}^1\times {\mathrm{17}}^1\times {\mathrm{61}}^1$

素因数の和:118

約数の個数: 288

約数和(自身を含む): 288544032

約数和(自身を除く): 199113152

約数列:

[1, 2, 4, 5, 7, 8, 10, 11, 14, 16, 17, 20, 22, 28, 32, 34, 35, 40, 44, 49, 55, 56, 61, 68, 70, 77, 80, 85, 88, 98, 110, 112, 119, 122, 136, 140, 154, 160, 170, 176, 187, 196, 220, 224, 238, 244, 245, 272, 280, 305, 308, 340, 352, 374, 385, 392, 427, 440, 476, 488, 490, 539, 544, 560, 595, 610, 616, 671, 680, 748, 770, 784, 833, 854, 880, 935, 952, 976, 980, 1037, 1078, 1120, 1190, 1220, 1232, 1309, 1342, 1360, 1496, 1540, 1568, 1666, 1708, 1760, 1870, 1904, 1952, 1960, 2074, 2135, 2156, 2380, 2440, 2464, 2618, 2684, 2695, 2720, 2989, 2992, 3080, 3332, 3355, 3416, 3740, 3808, 3920, 4148, 4165, 4270, 4312, 4697, 4760, 4880, 5185, 5236, 5368, 5390, 5978, 5984, 6160, 6545, 6664, 6710, 6832, 7259, 7480, 7840, 8296, 8330, 8540, 8624, 9163, 9394, 9520, 9760, 10370, 10472, 10736, 10780, 11407, 11956, 12320, 13090, 13328, 13420, 13664, 14518, 14945, 14960, 16592, 16660, 17080, 17248, 18326, 18788, 19040, 20740, 20944, 21472, 21560, 22814, 23485, 23912, 26180, 26656, 26840, 29036, 29890, 29920, 32879, 33184, 33320, 34160, 36295, 36652, 37576, 41480, 41888, 43120, 45628, 45815, 46970, 47824, 50813, 52360, 53680, 57035, 58072, 59780, 65758, 66640, 68320, 72590, 73304, 75152, 79849, 82960, 86240, 91256, 91630, 93940, 95648, 101626, 104720, 107360, 114070, 116144, 119560, 131516, 133280, 145180, 146608, 150304, 159698, 164395, 165920, 182512, 183260, 187880, 203252, 209440, 228140, 232288, 239120, 254065, 263032, 290360, 293216, 319396, 328790, 365024, 366520, 375760, 399245, 406504, 456280, 478240, 508130, 526064, 558943, 580720, 638792, 657580, 733040, 751520, 798490, 813008, 912560, 1016260, 1052128, 1117886, 1161440, 1277584, 1315160, 1466080, 1596980, 1626016, 1825120, 2032520, 2235772, 2555168, 2630320, 2794715, 3193960, 4065040, 4471544, 5260640, 5589430, 6387920, 8130080, 8943088, 11178860, 12775840, 17886176, 22357720, 44715440, 89430880]

約数ペア:

[(1, 89430880), (2, 44715440), (4, 22357720), (5, 17886176), (7, 12775840), (8, 11178860), (10, 8943088), (11, 8130080), (14, 6387920), (16, 5589430), (17, 5260640), (20, 4471544), (22, 4065040), (28, 3193960), (32, 2794715), (34, 2630320), (35, 2555168), (40, 2235772), (44, 2032520), (49, 1825120), (55, 1626016), (56, 1596980), (61, 1466080), (68, 1315160), (70, 1277584), (77, 1161440), (80, 1117886), (85, 1052128), (88, 1016260), (98, 912560), (110, 813008), (112, 798490), (119, 751520), (122, 733040), (136, 657580), (140, 638792), (154, 580720), (160, 558943), (170, 526064), (176, 508130), (187, 478240), (196, 456280), (220, 406504), (224, 399245), (238, 375760), (244, 366520), (245, 365024), (272, 328790), (280, 319396), (305, 293216), (308, 290360), (340, 263032), (352, 254065), (374, 239120), (385, 232288), (392, 228140), (427, 209440), (440, 203252), (476, 187880), (488, 183260), (490, 182512), (539, 165920), (544, 164395), (560, 159698), (595, 150304), (610, 146608), (616, 145180), (671, 133280), (680, 131516), (748, 119560), (770, 116144), (784, 114070), (833, 107360), (854, 104720), (880, 101626), (935, 95648), (952, 93940), (976, 91630), (980, 91256), (1037, 86240), (1078, 82960), (1120, 79849), (1190, 75152), (1220, 73304), (1232, 72590), (1309, 68320), (1342, 66640), (1360, 65758), (1496, 59780), (1540, 58072), (1568, 57035), (1666, 53680), (1708, 52360), (1760, 50813), (1870, 47824), (1904, 46970), (1952, 45815), (1960, 45628), (2074, 43120), (2135, 41888), (2156, 41480), (2380, 37576), (2440, 36652), (2464, 36295), (2618, 34160), (2684, 33320), (2695, 33184), (2720, 32879), (2989, 29920), (2992, 29890), (3080, 29036), (3332, 26840), (3355, 26656), (3416, 26180), (3740, 23912), (3808, 23485), (3920, 22814), (4148, 21560), (4165, 21472), (4270, 20944), (4312, 20740), (4697, 19040), (4760, 18788), (4880, 18326), (5185, 17248), (5236, 17080), (5368, 16660), (5390, 16592), (5978, 14960), (5984, 14945), (6160, 14518), (6545, 13664), (6664, 13420), (6710, 13328), (6832, 13090), (7259, 12320), (7480, 11956), (7840, 11407), (8296, 10780), (8330, 10736), (8540, 10472), (8624, 10370), (9163, 9760), (9394, 9520)]